/Engine/Source/Runtime/Engine/Public/ISMPartition/ISMPartitionActor.h
Actor base class for instance containers placed on a grid. SeeUActorPartitionSubsystem.
class AISMPartitionActor : public [APartitionActor](API\Runtime\Engine\ActorPartition\APartitionActor), public [ISMInstanceManager](API\Runtime\Engine\Elements\SMInstance\ISMInstanceManager), public [ISMInstanceManagerProvider](API\Runtime\Engine\Elements\SMInstance\ISMInstanceManagerProvider)